Results 21 to 30 of about 267 (125)

Determination of Residues of two Aminoglycoside antibiotics and five Quinololine antibiotics and Their Metabolites in Penaeus vannamei by Ultra High Performance Liquid Chromatography Tandem Mass Spectrometry [PDF]

open access: yesE3S Web of Conferences, 2020
An ultra performance liquid chromatography – electrospray ionization triple-quadruple tandem mass spectrometric(UPLC–ESI MS /MS) method was developed for determining Quinololine antibiotics (Carbadox,, Quinocetone, Mequindox, Olaquindox, Cyadox ...
Zha Yu-bing   +9 more
doaj   +1 more source

Molecular characterization of the tet (M)-carrying transposon Tn7124 and plasmids in Escherichia coli isolates recovered from swine. [PDF]

open access: yesFront Vet Sci
Here, we report the genetic features and evolutionary mechanisms of two tet (M)-bearing plasmids (pTA2 and pTA7) recovered from swine Escherichia coli isolates.
Liu Y, Qiao Z, Ma Y, Wang M, Hu G, Li E.
europepmc   +3 more sources

Evaluation of the metabolomic profile through 1H-NMR spectroscopy in ewes affected by postpartum hyperketonemia [PDF]

open access: yes, 2022
Ketosis is one of the most important health problems in dairy sheep. The aim of this study was to evaluate the metabolic alterations in hyperketonemic (HYK) ewes. Forty-six adult Sardinian ewes were enrolled between 7 +/- 3 days post-partum.
Faillace, Vanessa   +9 more
core   +2 more sources

Contribution of different mechanisms to Ciprofloxacin resistance in Salmonella spp. [PDF]

open access: yes, 2021
Development of fluoroquinolone resistance can involve several mechanisms that include chromosomal mutations in genes (gyrAB and parCE) encoding the target bacterial topoisomerase enzymes, increased expression of the AcrAB-TolC efflux system, and ...
Chang, Man-Xia   +7 more
core   +1 more source

Study of transport, tissue distribution, depletion, and hepatotoxicity of Cyadox, a quinoxaline-1,4-dioxide derivative. [PDF]

open access: yesFront Pharmacol
BackgroundCyadox (CYA) is a derivative of quinoxaline 1,4-dioxide and a safe and effective synthetic antibacterial agent.ObjectiveThis study aimed to explore the drug transport in blood, distribution, depletion and hepatotoxicity of drugs in animals ...
Tao Z   +5 more
europepmc   +3 more sources

Treatment of infections caused by multidrug-resistant Gram-negative bacteria:Report of the British Society for Antimicrobial Chemotherapy/Healthcare Infection Society/British Infection Association Joint Working Party [PDF]

open access: yes, 2018
The Working Party makes more than 100 tabulated recommendations in antimicrobial prescribing for the treatment of infections caused by multidrug-resistant (MDR) Gram-negative bacteria (GNB) and suggest further research, and algorithms for hospital and ...
Enoch, David A   +6 more
core   +4 more sources

Unique Pharmacokinetic and Pharmacodynamic Parameters of Antimicrobials in Goats [PDF]

open access: yes, 2019
Pharmacokinetics, the process that involves drug absorption, distribution, metabolism and excretion (ADME) of antimicrobials, determines pharmacodynamic response, that is, what drugs do to the body.
Saganuwan, Saganuwan Alhaji
core   +1 more source

Baseline and time-updated factors in preclinical development of anionic dendrimers as successful anti-HIV-1 vaginal microbicides [PDF]

open access: yes, 2022
Although a wide variety of topical microbicides provide promising in vitro and in vivo efficacy, most of them failed to prevent sexual transmission of human immunodeficiency virus type 1 (HIV-1) in human clinical trials.
Lasso, Jose María   +4 more
core   +1 more source

Natural Polymers in Micro- and Nanoencapsulation for Therapeutic and Diagnostic Applications: Part II - Polysaccharides and Proteins [PDF]

open access: yes, 2021
Encapsulation remains a fundamental and consistent approach of fabrication of drug and diagnostic delivery systems in the health space and natural polymers such as polysaccharides and proteins continue to play significant roles.
Abu Elella, Mahmoud H.   +8 more
core   +2 more sources

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